KeeProMise commented on code in PR #6403:
URL: https://github.com/apache/hadoop/pull/6403#discussion_r1441243319
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hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java:
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@@ -1647,16 +1661,8 @@ public synchronized boolean seekToNewSource(long
targetPos)
if (currentNode == null) {
return seekToBlockSource(targetPos);
}
- boolean markedDead = dfsClient.isDeadNode(this, currentNode);
- addToLocalDeadNodes(currentNode);
Review Comment:
@hfutatzhanghb Thanks for your review, seekToNewSource is a synchronous
method, so the method is atomic; and the method turns out to just add the
current node to the local deadnodes; so I think it will not affect the dead
node detector.
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